No need to preheat oven.
Carefully place all the ingredients into bag and season with dry KNORR mixture. Close bag at end with blue tie supplied.
Very gently massage KNORR mixture into ingredients on a stable surface. Ensure dry mixture is spread evenly. Place bag sideways in a cool oven dish, ensuring ingredients are evenly spaced.
Bake at 180°C for 90 minutes on the lowest shelf in the oven. Ensure grill is off at ALL times.
Keep enough room for bag to expand (bag must not touch the sides of the oven).
Carefully cut bag open and transfer to a serving dish.
Serve with creamy herbed mash potato.